I tried the new version. Seems good so far, but problem when creating a post. I got an error : Requested User does not exist!
But I'm correctly logged, and I'm admin on my own blog (in fact I didn't touch any settings from my previous upgraded blog). Strangely, the post is correctly saved and is displayed.

5.0.0-alpha-4
PHP version 5.3.10-1ubuntu3.4

Code

Backtrace:

debug_die( "Requested User does not exist!" )

File: /multimedia/sites/24h-test/inc/_core/model/dataobjects/_dataobjectcache.class.php on line 591

DataObjectCache->get_by_ID( "81" )

File: /multimedia/sites/24h-test/inc/items/model/_item.class.php on line 5162

Item->send_email_notifications( false )

File: /multimedia/sites/24h-test/inc/items/model/_item.class.php on line 5066

Effectively, #81 doesn't exist. But I'm correctly logged as myself (#1, admin)
I tried to log under another identity (simple user) and post a message. Same behavior: exact same message, with id 81 inexistant but the post is saved and displayed correctly (with the good author name).

I search why 81, and it's the number of users currently in my database (but id number are ranging 1 to 163).
I did an upgrade from 4.1.6, with my whole database, but touch yet any settings about groups and users.

PS By the way, as I'm searching those information, I have a question about user administration. If I want to order users by number (or name), it get ordered, but only group by group. Is it possible to get everyone (whatever they are admin or bloggers) listed by name?

Is the SVN repository readable to the public or do we need to wait for the next alpha for all these bug fixes? I have searched and all I can find is the plugins repository. The CVS repository hasn't been committed to in ages.